baber/WOPTO huggingface dataset:
Patent JP-H06294323-A (JP)
Title: Exhaust muffler of engine
Inventor: SHIRAYANAGI ISAO
IPC: F01N1/08
Filed: 1992-06-20
Abstract: PURPOSE:To reduce the number of parts and increase assembly property by plastically forming a hollow box which constitutes an exhaust muffler and a bulkhead which constitutes an exhaust passage on its inner face integrally. CONSTITUTION:A hollow box which constitutes an exhaust muffler 20 is formed by superposing a plural number of box members 21, 22, which have an outer wall face, on each other, and a plural number of expansion chambers are constituted by a bulkhead 25 which is plastically formed integrally with the outer wall face on an inner face of the box. One of the expansion chambers is used as a flow-in chamber 27 which is connected to an engine through a flow-in port, and the other is used as an exhaust chamber 29 which is led to atmospheric air through an exhaust port. The flow-in chamber 27 and the exhaust chamber 29 are connected by a communicating passage 30. Further, a plural number of labyrinth grooves 32 are provided in a wall face which acts as the flow-in port the flow-in chamber 27, and an exhaust pipe 16 is inserted into the flow-in port. Consequently, it is possible to reduce the number of parts and produce parts and perform assembly work easily at low cost.
Patent JP-H0489075-A (JP)
Title: Arranged ball game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1990-07-30
Abstract: PURPOSE:To make a game interesting by judging as a hit when multiple pictures are displayed on a picture display section in the preset alignment, repeatedly changing the picture display section the same times as the number of balls entering picture action ports. CONSTITUTION:When a game ball enters picture action ports 7, 8, the display of a picture display section 13 variably displaying multiple pictures is changed, if the changed pictures are displayed on the picture display section 13 in the specific alignment, they are judged as a hit, and a prize is easily obtained. If game balls enter the picture action ports 7, 8 while the picture display section 13 is changed, the picture display section 13 is repeatedly changed the same times as the number of the entering game balls. If game balls continuously enter the picture action ports 7, 8, the picture display section 13 is continuously changed, hit judgment is performed each time, thus a prize is further easily obtained. The arranged ball game can be made complex and interesting.
Patent JP-2001026637-A (JP)
Title: Resin for forming film excellent in abrasion resistance, and coating liquid obtained therefrom
Inventor: HASEGAWA AKIHIKO
IPC: C08L67/03
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylate superior in abrasion resistance and electrical characteristics to a bisphenol C polyarylate, to say nothing to a bisphenol A polyarylate, by employing a polyarylate having two specific structural units, whose ratio being within a specific range, and a specific inherent viscosity. SOLUTION: There is provided a resin for forming a film, which has structural units of formulae I and II, the ratio of these structural units represented by formulae I and II being in the range represented by equation III, and has an inherent viscosity, measured at 25 deg.C in 1,1,2,2-tetrachloroethane solution having a concentration of 1.0 g/dl), of 0.7-2.5 dl/g. In formulae I and II, R1 to R4 are each a halogen atom, a 1-20C hydrocarbyl group, nitro or an alkyl halide; p, q, r and s are each an integer of 0-4; X is a single bond, a sulfur atom, an alkylene group, an alkylidene group or the like; and Y is selected among a phenylene group, a biphenylene group and a naphthylene group.
Patent JP-H0548750-A (JP)
Title: Multi-media communication system
Inventor: FUJIOKA SUSUMU
IPC: H04M11/00
Filed: 1991-08-14
Abstract: PURPOSE:To display and record a transmitting signal and a receiving signal by individual speech recognition and conversion into character code data, to record and output the received signal by translation into another language, and improve the recognition rate and usability when a voice signal is made into a document by a function for editing the character code data as to the multi-media communication system. CONSTITUTION:The transmitting signal which is inputted to the telephone part of a communication control part 7 is inputted to a speech recognition unit 6 as well and the speech recognition unit 6 recognizes and converts the transmitting signal into character codes. Further, the receiving signal which is transmitted through a line is inputted to the speech recognition part 6 as well and the speech recognition unit 6 recognizes and converts the receiving signal into character codes. The character code data obtained by the speech recognition unit 6 are stored in a voice conversion character data memory 6, and displayed on a display unit 11 and printed out on a printer 13 by operator's operation when necessary.
Patent JP-H0486863-A (JP)
Title: Production of developing sleeve
Inventor: IRIE ATSUHIKO
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To obtain an electret film having uniform electrostatic chargeability and high stability with lapse of time by alternately and repeatedly subjecting a high-polymer film to the irradiation with electric charges and the removal of the excess charges. CONSTITUTION:The high-polymer film 50 is wound around a cylindrical developing sleeve 52. A corona charge 54 and a destaticizing brush 56 are disposed in proximity to the developing sleeve 52. The circumferential speed of the sleeve 52 is set in a 50 to 500mm/sec range. The high-polymer film 50 is subjected to the irradiation with the charges from a radiation wire 60, i.e. poling and to the removal of the excess charges by the destaticizing brush 62 right after the poling. The high-polymer film is again subjected to the irradiation from the radiating wire 60. The film 50 is surely electreted by repeating this irradiation and destaticization. This electreted state is uniformized; in addition, the electrostatic chargeability is less attenuated and is stable with lapse of time over a long period of time.
Patent JP-S6446684-A (JP)
Title: Obstacle detection device for civil working machine
Inventor: MASUDA JUNICHI
IPC: E21D9/06
Filed: 1987-08-18
Abstract: PURPOSE:To accurately detect an obstacle such as a buried body by forming a front member which contacts the ground at the tip part of a civil work machine by using a nonmetallic material and setting its specific dielectric constant close to that of the ground. CONSTITUTION:A front plate 2 made of ceramics is mounted as the front member on the tip part 1 of the civil work machine. When the machine is used, the external surface side of the front plate 2 contacts the ground (dielectric constant=2-80). In general, an electromagnetic wave is reflected by the border part of a material which differs in specific dielectric constant, but the front plate 2 is made of ceramics, so the specific dielectric constant of the front plate 2 is made nearly equal to that of the ground and the reflection quantity of the electromagnetic wave on the contact surface is suppressed greatly. Then if there is an obstacle such as a buried body in the ground in the advance direction, its reflected radio wave passes through the contact surface of the front plate 2 contacting the ground and the front plate 2 efficiently ad is received by a receiving antenna element 4.
Patent JP-S6264178-A (JP)
Title: Video disc device
Inventor: OKU MASUO
IPC: G11B20/06
Filed: 1985-09-17
Abstract: PURPOSE:To execute a synchronous separation, by frequency-multiplexing the FM signal of an video signal and the pilot signal including the information of an synchronizing signal, recording the result in a video disc, detecting the information of the time base shift, and using a pilot signal. CONSTITUTION:A reproduced signal from the video disc is inputted from a terminal F. A pilot signal eliminating circuit 17 eliminates the pilot signal from the reproduced signal, and an FM demodulator 19 reproduces the video signal. Meanwhile, as to the time-base-shift correction, the pilot-signal component only is taken out from the reproduced signal by a band-pass-filter (BPF) 26. Since the pilot signal is amplitude-modulated by a composite synchronizing signal, the composite synchronizing signal is detected by an envelope detection circuit 27 and a waveform shaping circuit 28. Using the detected composite synchronizing signal, a pilot-signal phase-detecting circuit 32 detects the phase of the pilot signal outputted from the BPF 26 to obtain the information of the time-base-shift. The said information is transmitted to a tangential actuator 34 through a loop file 33 to constitute a time-base-correction loop.
Patent JP-H0486836-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1990-07-31
Abstract: PURPOSE:To easily remove jammed paper and to reduce cost by providing an opening and closing unit which opens downward inside the opening of the front surface part of a main body and disposing a carrying member, etc., in the unit. CONSTITUTION:The opening and closing unit 61 is turnably attached to a main device frame 64 through a supporting shaft 62 and gently turns downward by a balancer 67 at the time of releasing the locking of a locking tool 63. Then, a lower roller, a transfer and separation charger, a carrying belt and an ejecting roller are disposed in the unit 61 constituted in such a way. Meanwhile, the opening part for removing the paper is formed in the center part of the front surface of the device main body 1 and the unit 61 is opposed to the opening part when it is opened downward. In the case that the paper is jammed in a carrying path, an operator inserts the hand in the opening part to remove the paper. After the paper is thus removed, the unit 61 is lifted upward again and a hook part 65 is locked with the locking hole 64a of the frame 64, thereby locking and closing the unit 61.
Patent JP-H0488624-A (JP)
Title: Semiconductor aligner
Inventor: IMAMURA HIRONOBU
IPC: H01L21/027
Filed: 1990-07-31
Abstract: PURPOSE:To enhance the operational performances by a method wherein the exposure procedure programs are automatically converted by rotation data detection from a reticle. CONSTITUTION:A control part 9 reads-in the exposure procedures to assume the task command for setting up a reticle and then repeatedly reads-in said programs to assume load, alignment and exposure commands of a wafer 5. Later, the control part 9 optically reads-out the rotation data identification patterns 3 formed on the reticle 11 by a rotation data detecting part 2 to convert the data on the exposure procedure program by the conversion programs in the control part 9 according to the data so as to assume the rotation command to the wafer 5 for performing alignment and exposure.
Patent JP-2000035174-A (JP)
Title: Multiple pipe coupler
Inventor: SATO YUKIO
IPC: F16L39/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate separation work and reconnecting work of plural pieces of piping connected through pipe couplers from and to each other as well as to carry out connection of plural pieces of piping in high density. SOLUTION: Connection of primary side and secondary side coupler blocks 35, 45 to each other is carried out by a block fastening means 65 free to operate without using a tool in constitution to connect plural pieces of primary side piping connected to the primary side coupler block 35 and a plural pieces of secondary side piping connected to the secondary side coupler block 45 through communicating passages 38, 48 formed through each of insides of the blocks 35, 45 by connecting the primary side and secondary side coupler blocks 35, 45 free to connect plural pieces of the piping by mating them each other.
Patent JP-2000035321-A (JP)
Title: Inspection device for surface of metal zone
Inventor: SHIOYA KENICHIRO
IPC: G01N21/892
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection device capable of conducting grading of metal zone automatically and sufficiently exactly. SOLUTION: For a surface inspection device provided with an image sensor for obtaining the image of surface of metal zone, a multiralued data means and a data binarizing means for obtaining multiralued data and binary data by using the detected signal of the image sensor, the degree of a flaw is judged by the first judging means 41 based on the multiralued data, the kind of the flaw is judged by the second judging means 42 based on the binary data and a flaw kind and degree judgment means 43 judges the kind and degree of the flaw from these judged results.  With a representing flaw determining means 48, the maximum flaw of weighted value is selected as a representing flaw, total sum of weighted value of all flaw in a flaw evaluation range is obtained with a weighted value operation means 49 and a grading judgment means 50 grades from a grading judgment table 46 based on the kind of the representing flaw and the total sum of weighted value.
Patent JP-H0934472-A (JP)
Title: Silencing device
Inventor: KONDO HIROYUKI
IPC: G10K11/16
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the likelihood of giving a sense of oppression or narrow confinement without impairing a fine view by forming a great majority of each side wall of a casing from a transparent material. SOLUTION: A casing 2 has an opening and is fitted internally with a sonic wave generating means for generating silencing sonic waves from the opening. A noise sensing means senses noises emitted by a noise source. A silencing signal generating device 5 receives at least a sensing signal given by sensing means, prepares a silencing sonic wave signal whose density and coarseness are inverted from the noise generated by the noise source, and supplies silencing sonic wave signal to a speaker 3 as sonic wave generating means. A silencing unit or units equipped with these elements are installed near or around the noise source, and thereby the intended silencer device 1 is accomplished. A great majority of each side of the casing 2 is made from transparent material 4a, 4b, which permits the operator to observe the noise source from the opposite side.
Patent JP-H1155486-A (JP)
Title: Facsimile equipment
Inventor: TAKATSUKI KUNIO
IPC: H04L12/58
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that simply conduct multiple address transmission of a facsimile text and an electronic mail. SOLUTION: A central processing arithmetic unit 13 reads a destination that does not receive data from a multiple address transmission management section 19, reads destination information not corresponding to the destination from a destination storage section 18 and informs it to a transmission mode identification section 14. The transmission mode identification section 14 identifies the transmission destination is an electronic mail or a facsimile text and when the destination is an electronic mail, the electronic mail generated by a mail communication control section 10 is sent to a receiver side terminal 4 via an Internet 2. When the destination is a facsimile equipment, a facsimile communication control section 9 sends facsimile data to a receiver side facsimile equipment 5.
Patent JP-2001035897-A (JP)
Title: Method and line for producing device
Inventor: SAITO TAKU
IPC: H01L21/677
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of the overall production process or production line by employing single wafer machining units entirely in the production of a device except one of cleaning unit or wet treatment unit. SOLUTION: Number of machining steps of a semiconductor device having one polysilicon layer and two metallization layers is calculated. Among 135 steps thus calculated, only 18 cleaning steps are carried out in butch type machining units shown by black squares and the remaining machining steps are carried out in single wafer machining units. The number of steps using the single wafer machining units is set at 86.7% of the entire number of steps. Butch type machining units are available in total 20 cleaning and wet treating steps. According to the arrangement, power consumption can be reduced over the entire production process or production line.
Patent JP-H0368243-A (JP)
Title: Radio telephone equipment
Inventor: TAKENAKA HIDETOSHI
IPC: H04W4/16
Filed: 1989-08-07
Abstract: PURPOSE:To transmit conditions to the other party of speaking by providing a connector with a squelch circuit, a message sending circuit, or the like and automatically sending a message even at the time when a speaker goes out of a range during speaking or speaking is broken by power-off. CONSTITUTION:When a connector detects the degradation in S/N or the like by a squelch circuit 12 during speaking to a radio telephone set 2, the message is sent from a message sending circuit 8 to a telephone line 3 for T1-number of seconds. That is, conditions such that speaking through the telephone set 2 is impossible or speaking is not restored at the time of elapse of T1-number of seconds after sending of the message and the countermeasure method that necessary messages can be recorded following the message, are informed to the other party of speaking. When it is not discriminated that speaking is possible within T1-number of seconds after sending of the message, a clearing signal is sent to the telephone set 2, and a message is recorded for a maximum of T2-number of seconds as desired by the other party of speaking and a line relay 4 is opened, and a user of a radio telephone equipment reproduces and confirms the recorded messages. Thus, the other party of speaking detects conditions though speaking is broken halfway.
Patent JP-H0955874-A (JP)
Title: Image pickup device provided with radio transmission function
Inventor: NAKANO NORIHIKO
IPC: H04B1/69
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To separate an image pickup part and a signal recording part from each other in an image pickup device and to perform information communication in respective parts by a radio system with less interference and disturbance between them. SOLUTION: This image pickup device consists of an image pickup means 11 which photographs a picture, a compression means 12 which compresses the video signal, a transmission unit 1 having a transmission means 13 for transmission, a reception means which receives transmitted information, and reception unit having an expansion means which expands the received signal. Communication between the transmission unit 1 and the reception unit is performed by a spread spectrum system. As compression and expansion processings of the video signal are performed, the spread spectrum communication where the signal level is low and an influence upon the other devices is small can be used to communicate the video signal. Thus, the image pickup part, the signal recording part, and a video display part can be separated, and the image pickup part can be miniaturized.
Patent JP-H0488554-A (JP)
Title: Article recognition system
Inventor: NISHIGUCHI OSAMU
IPC: G06K5/00
Filed: 1990-08-01
Abstract: PURPOSE:To improve transmission accuracy by providing a means to return write data to a controller and a means to re-transmit a read response at a system consisting of a host device, the controller, and a data carrier, and verifying the response by the host device. CONSTITUTION:An article recognition system provides additionally the data carrier 21 on an article. When a write command with verification is sent from a host system 31, the controller 11 returns the write data. The host system 31 verifies the write data issued previously with returned write data. Also, when a read command with verification is sent, the controller 11 makes read access the data carrier 21, and sends the read response to the host system 31. After that, the read response is re-transmitted. The host system 31 verifies the response transmitted first with a re-transmitted response.
Patent JP-S5994234-A (JP)
Title: Magnetic recording medium
Inventor: KIMURA SHIGEO
IPC: C09D5/23
Filed: 1982-11-19
Abstract: PURPOSE:To improve durability as a magnetic recording medium and to improve lubricity by using a specific organosilane compd. as a lubricant. CONSTITUTION:A magnetic recording medium holds the organosilane compd. expressed by the general formula. If the carbon atom of R in the organosilane compd. is <7, the coefft. of friction is not decreased and durability is deteriorated. If said number exceeds 21, a decrease in compatibility with a magnetic layer and an increase in a m.p. arise. When (p) exceeds 12 with respect to F(CF2)p of the fluorine substd. hydrocarbon group, a decrease in the compatibility and an increase in the m.p. arise and there is more liable to blooming and head staining. The organosilane lubricant is preferably added at 0.5-7pts.wt. (PHP) in 100pts.wt. the magnetic powder in a magnetic layer in the case of incorporating the same in the magnetic layer. Said lubricant is preferably added at 0.5- 20pts.wt. (PHR) in 100pts. the binder in a back coating layer in the case of incorporating the same in the back coating layer.
Patent JP-H0628776-A (JP)
Title: Sychronous method in optical recording and reproducing device and its optical recording medium
Inventor: CHIAKI SUSUMU
IPC: G11B20/12
Filed: 1992-07-08
Abstract: PURPOSE:To eliminate difference in a servo characteristic due to the difference in a reference pattern and to obtain a method without having redundancy in rotational synchronism information and with high resistance for a damage in an optical disk. CONSTITUTION:In a synchronous method in an optical recording and reproducing device and its optical recording medium, a set of unique information and segment number information are stored and formed at every sector 2 on the disk 1, and the position of the unique information in a track is specified. The unique information is stored and formed by the form of the access code 31 of a servo area 3 incorporated in a prescribed segment 5, and the segment number information is stored and formed by the form of 1 out of 4X2 similarly. In the access codes 31 except it, a track address LSB is stored and formed in proportion to one at every other two segments 5, a track address 3SB to one at every other four segments 5, a track address 2SB to one at every other eight segements 5 and, a track address MSB to one at every other 16 segments 5.
Patent JP-S6360519-A (JP)
Title: Annealing method
Inventor: MORITA YASUSHI
IPC: H01L21/20
Filed: 1986-08-30
Abstract: PURPOSE:To obtain a large crystal grain size by forming a nonsingle crystal semiconductor layer by neutral ions on one main surface of a light transmission substrate, and heating by a light source a laminate made of the semiconductor layer and the substrate from the substrate side. CONSTITUTION:A polycrystalline silicon layer is formed by a low pressure CVD method on one main surface of a light transmission substrate 2, silicon ions as neutral ions are implanted to the silicon layer to obtain a amorphous silicon layer as a nonsingle crystal semiconductor layer 1. A laminate 3 of the substrate 2 and the layer 1 is irradiated with respective excimer laser beams (a) and (b) on the both surfaces to be annealed. Thus, a larger crystal grain size than that of the case of applying light beams from the semiconductor layer side can be obtained in the semiconductor layer, and the treating time can be shortened.